2–11

SJ200 Inverter

Ensure Adequate Ventilation

Step 2: To summarize the caution messages—you will need to find a solid, non-flamma-

2 ble, vertical surface that is in a relatively clean and dry environment. In order to ensure enough room for air circulation around the inverter to aid in cooling, maintain the specified clearance around the inverter specified in the diagram.

Clear area

10 cm (3.94”)

Air flow

 

minimum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SJ200

 

 

 

5 cm (1.97”)

 

 

 

 

 

5 cm (1.97”)

 

minimum

 

 

 

 

 

 

minimum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10 cm (3.94”)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

minimum

 

 

 

 

 

 

 

 

 

 

 

Installation and

Mounting Inverter

 

 

CAUTION: Be sure to maintain the specified clearance area around the inverter and to provide adequate ventilation. Otherwise, the inverter may overheat and cause equipment damage or fire.

Keep Debris Out of Inverter Vents

Step 3: Before proceeding to the wiring section, it’s

3 a good time to temporarily cover the inverter’s ventilation openings. Paper and masking tape are all that is needed. This will prevent harmful debris such as wire clippings and metal shavings from entering the inverter during installation.

Please observe this checklist while mounting the inverter:

1.The ambient temperature must be in the range of –10 to 40°C.

Ventilation holes

(top)

Ventilation holes

(both sides)

2.Keep any other heat-producing equipment as far away from the inverter as possible.

3.When installing the inverter in an enclosure, maintain the clearance around the inverter and verify that its ambient temperature is within specification when the enclosure door is closed.

4.Do not remove the front housing cover at any time during operation.